! Started logfile: /scr/pima/rdv93_uvs/J0948-2901_X_uvs.log on Tue Oct 8 15:45:53 2013 obs /scr/pima/rdv93_uvs/J0948-2901_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0948-2901_X_uva.fits ! AN table 1: 22 integrations on 36 of 36 possible baselines. ! AN table 2: 22 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.578125 visibilities/baseline/integration-bin. ! Found source: J0948-2901 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3256 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J0948-2901_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.004052Jy sigma=0.877931 ! Fit after self-cal, rms=0.946122Jy sigma=0.828962 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9292 mas, bmaj=2.053 mas, bpa=11.86 degrees ! Estimated noise=31.4214 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0414082 Jy ! Component: 100 - total flux cleaned = 0.0523857 Jy ! Total flux subtracted in 100 components = 0.0523857 Jy ! Clean residual min=-0.007552 max=0.006568 Jy/beam ! Clean residual mean=-0.000037 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.0523857 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0523857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055692Jy sigma=0.048212 ! Fit after self-cal, rms=0.054333Jy sigma=0.047166 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.337 mas, bmaj=3.11 mas, bpa=12.22 degrees ! Estimated noise=15.0058 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00900892 Jy ! Component: 100 - total flux cleaned = 0.0126452 Jy ! Component: 150 - total flux cleaned = 0.0142727 Jy ! Component: 200 - total flux cleaned = 0.0146441 Jy ! Total flux subtracted in 200 components = 0.0146441 Jy ! Clean residual min=-0.004072 max=0.006139 Jy/beam ! Clean residual mean=-0.000033 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.0670298 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.0670298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053431Jy sigma=0.045658 ! Fit after self-cal, rms=0.053517Jy sigma=0.045648 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.86 HN 1.00* LA 0.96 ! MK 0.98 NL 1.03 OV 1.01 PT 1.01 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.12 LA 0.94 MK 1.00* ! NL 0.95 OV 0.97 PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00* LA 0.94 ! MK 1.01 NL 1.05 OV 1.04 PT 1.11 ! SC 0.81 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.97 LA 1.02 MK 1.00* ! NL 0.92 OV 1.04 PT 0.90 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 1.00* LA 1.12 ! MK 1.16 NL 1.22 OV 1.02 PT 1.01 ! SC 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.99 LA 1.12 MK 1.00* ! NL 1.10 OV 1.01 PT 1.01 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 1.00* LA 1.06 ! MK 0.92 NL 1.32 OV 1.00 PT 0.93 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.84 FD 0.94 LA 1.14 MK 1.00* ! NL 1.05 OV 1.05 PT 0.97 SC 1.06 ! ! ! Fit before self-cal, rms=0.053517Jy sigma=0.045648 ! Fit after self-cal, rms=0.053780Jy sigma=0.045304 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.327 mas, bmaj=3.129 mas, bpa=12.7 degrees ! Estimated noise=14.7936 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0047337 Jy ! Component: 100 - total flux cleaned = 0.00472709 Jy ! Component: 150 - total flux cleaned = 0.00480334 Jy ! Component: 200 - total flux cleaned = 0.00480567 Jy ! Total flux subtracted in 200 components = 0.00480567 Jy ! Clean residual min=-0.002565 max=0.002969 Jy/beam ! Clean residual mean=-0.000016 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.0718355 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0718355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053240Jy sigma=0.044909 ! Fit after self-cal, rms=0.053428Jy sigma=0.044815 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053428Jy sigma=0.044815 ! Fit after self-cal, rms=0.053182Jy sigma=0.044783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.319 mas, bmaj=3.118 mas, bpa=12.79 degrees ! Estimated noise=14.7073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190486 Jy ! Component: 100 - total flux cleaned = 0.00146125 Jy ! Component: 150 - total flux cleaned = 0.00141551 Jy ! Component: 200 - total flux cleaned = 0.00141581 Jy ! Total flux subtracted in 200 components = 0.00141581 Jy ! Clean residual min=-0.002210 max=0.002331 Jy/beam ! Clean residual mean=-0.000011 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.0732513 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.0732513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053010Jy sigma=0.044672 ! Fit after self-cal, rms=0.053098Jy sigma=0.044650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000687456 Jy ! Component: 100 - total flux cleaned = 0.000394595 Jy ! Component: 150 - total flux cleaned = 0.000173719 Jy ! Component: 200 - total flux cleaned = 8.19146e-06 Jy ! Total flux subtracted in 200 components = 8.19146e-06 Jy ! Clean residual min=-0.002127 max=0.002244 Jy/beam ! Clean residual mean=-0.000010 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0732595 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.0732595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053032Jy sigma=0.044616 ! Fit after self-cal, rms=0.053072Jy sigma=0.044609 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053072Jy sigma=0.044609 ! Fit after self-cal, rms=0.052773Jy sigma=0.044599 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.314 mas, bmaj=3.102 mas, bpa=12.77 degrees ! Estimated noise=14.6227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260284 Jy ! Component: 100 - total flux cleaned = 0.000148141 Jy ! Component: 150 - total flux cleaned = 9.96182e-05 Jy ! Component: 200 - total flux cleaned = 0.000121628 Jy ! Total flux subtracted in 200 components = 0.000121628 Jy ! Clean residual min=-0.002032 max=0.002075 Jy/beam ! Clean residual mean=-0.000008 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0733811 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.0733811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052736Jy sigma=0.044579 ! Fit after self-cal, rms=0.052775Jy sigma=0.044575 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244563 Jy ! Component: 100 - total flux cleaned = 0.00022397 Jy ! Component: 150 - total flux cleaned = 0.00016471 Jy ! Component: 200 - total flux cleaned = 0.00014571 Jy ! Total flux subtracted in 200 components = 0.00014571 Jy ! Clean residual min=-0.002025 max=0.002071 Jy/beam ! Clean residual mean=-0.000007 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0735268 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.0735269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052752Jy sigma=0.044565 ! Fit after self-cal, rms=0.052771Jy sigma=0.044563 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052771Jy sigma=0.044563 ! Fit after self-cal, rms=0.052617Jy sigma=0.044561 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.877 mas, bmaj=7.335 mas, bpa=7.415 degrees ! Estimated noise=15.1967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018398 Jy ! Component: 100 - total flux cleaned = 0.000214631 Jy ! Component: 150 - total flux cleaned = 0.000228695 Jy ! Component: 200 - total flux cleaned = 0.00025466 Jy ! Total flux subtracted in 200 components = 0.00025466 Jy ! Clean residual min=-0.002142 max=0.002053 Jy/beam ! Clean residual mean=-0.000008 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0737815 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.0737815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052609Jy sigma=0.044555 ! Fit after self-cal, rms=0.052618Jy sigma=0.044554 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.17833e-06 Jy ! Component: 100 - total flux cleaned = 3.3364e-05 Jy ! Component: 150 - total flux cleaned = 4.40666e-05 Jy ! Component: 200 - total flux cleaned = 8.49333e-05 Jy ! Total flux subtracted in 200 components = 8.49333e-05 Jy ! Clean residual min=-0.002154 max=0.002068 Jy/beam ! Clean residual mean=-0.000009 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0738664 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 87 components and 0.0738664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052614Jy sigma=0.044551 ! Fit after self-cal, rms=0.052618Jy sigma=0.044551 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056243Jy sigma=0.045779 ! Fit after self-cal, rms=0.056243Jy sigma=0.045779 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.056243Jy sigma=0.045779 ! Fit after self-cal, rms=0.052616Jy sigma=0.044550 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9197 mas, bmaj=2.06 mas, bpa=12.28 degrees ! Estimated noise=29.9108 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293618 Jy ! Component: 100 - total flux cleaned = 0.000463058 Jy ! Component: 150 - total flux cleaned = 0.00046387 Jy ! Component: 200 - total flux cleaned = 0.000460497 Jy ! Total flux subtracted in 200 components = 0.000460497 Jy ! Clean residual min=-0.004540 max=0.004140 Jy/beam ! Clean residual mean=-0.000010 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.0743269 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.074327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052667Jy sigma=0.044616 ! Fit after self-cal, rms=0.052647Jy sigma=0.044590 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.309 mas, bmaj=3.075 mas, bpa=12.71 degrees ! Estimated noise=14.5608 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109613 Jy ! Component: 100 - total flux cleaned = 0.000254246 Jy ! Component: 150 - total flux cleaned = 0.00034036 Jy ! Component: 200 - total flux cleaned = 0.000407377 Jy ! Component: 250 - total flux cleaned = 0.000480757 Jy ! Component: 300 - total flux cleaned = 0.000527879 Jy ! Component: 350 - total flux cleaned = 0.000528554 Jy ! Component: 400 - total flux cleaned = 0.000528766 Jy ! Total flux subtracted in 400 components = 0.000528766 Jy ! Clean residual min=-0.001976 max=0.001919 Jy/beam ! Clean residual mean=-0.000008 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0748557 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 130 components and 0.0748557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052576Jy sigma=0.044537 ! Fit after self-cal, rms=0.052602Jy sigma=0.044529 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.63088e-05 Jy ! Component: 100 - total flux cleaned = -5.59244e-05 Jy ! Component: 150 - total flux cleaned = -5.53378e-05 Jy ! Component: 200 - total flux cleaned = -5.49475e-05 Jy ! Component: 250 - total flux cleaned = -7.77416e-05 Jy ! Component: 300 - total flux cleaned = -0.000111177 Jy ! Component: 350 - total flux cleaned = -0.000121773 Jy ! Component: 400 - total flux cleaned = -0.000142921 Jy ! Total flux subtracted in 400 components = -0.000142921 Jy ! Clean residual min=-0.001946 max=0.001899 Jy/beam ! Clean residual mean=-0.000007 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0747128 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 140 components and 0.0747128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052585Jy sigma=0.044521 ! Fit after self-cal, rms=0.052594Jy sigma=0.044520 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.056234Jy sigma=0.045730 ! Fit after self-cal, rms=0.052474Jy sigma=0.044517 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.306 mas, bmaj=3.074 mas, bpa=12.79 degrees ! Estimated noise=14.5138 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.04917e-05 Jy ! Component: 100 - total flux cleaned = -3.73612e-05 Jy ! Component: 150 - total flux cleaned = -2.55175e-05 Jy ! Component: 200 - total flux cleaned = -1.44049e-05 Jy ! Component: 250 - total flux cleaned = 6.83915e-06 Jy ! Component: 300 - total flux cleaned = 1.71963e-05 Jy ! Component: 350 - total flux cleaned = 2.77458e-05 Jy ! Component: 400 - total flux cleaned = 4.77039e-05 Jy ! Total flux subtracted in 400 components = 4.77039e-05 Jy ! Clean residual min=-0.001940 max=0.001936 Jy/beam ! Clean residual mean=-0.000005 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0747605 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 149 components and 0.0747605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052462Jy sigma=0.044511 ! Fit after self-cal, rms=0.052467Jy sigma=0.044511 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.2832e-05 Jy ! Component: 100 - total flux cleaned = 6.30895e-05 Jy ! Component: 150 - total flux cleaned = 5.26722e-05 Jy ! Component: 200 - total flux cleaned = 4.26195e-05 Jy ! Component: 250 - total flux cleaned = 2.27995e-05 Jy ! Component: 300 - total flux cleaned = 1.33794e-05 Jy ! Component: 350 - total flux cleaned = 1.36512e-05 Jy ! Component: 400 - total flux cleaned = 4.42422e-06 Jy ! Total flux subtracted in 400 components = 4.42422e-06 Jy ! Clean residual min=-0.001953 max=0.001934 Jy/beam ! Clean residual mean=-0.000005 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0747649 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 149 components and 0.0747649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052458Jy sigma=0.044506 ! Fit after self-cal, rms=0.052461Jy sigma=0.044506 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052461Jy sigma=0.044506 ! Fit after self-cal, rms=0.052348Jy sigma=0.044505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.305 mas, bmaj=3.072 mas, bpa=12.81 degrees ! Estimated noise=14.4764 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.78766e-05 Jy ! Component: 100 - total flux cleaned = -4.73257e-05 Jy ! Component: 150 - total flux cleaned = -2.70892e-05 Jy ! Component: 200 - total flux cleaned = -7.7003e-06 Jy ! Component: 250 - total flux cleaned = 1.10678e-05 Jy ! Component: 300 - total flux cleaned = 2.03707e-05 Jy ! Component: 350 - total flux cleaned = 2.96165e-05 Jy ! Component: 400 - total flux cleaned = 3.85438e-05 Jy ! Total flux subtracted in 400 components = 3.85438e-05 Jy ! Clean residual min=-0.001936 max=0.001940 Jy/beam ! Clean residual mean=-0.000004 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0748034 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 151 components and 0.0748034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052338Jy sigma=0.044501 ! Fit after self-cal, rms=0.052342Jy sigma=0.044501 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (47.6, -46.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124315 Jy ! Component: 100 - total flux cleaned = 0.00159354 Jy ! Component: 150 - total flux cleaned = 0.00186375 Jy ! Component: 200 - total flux cleaned = 0.00195681 Jy ! Component: 250 - total flux cleaned = 0.00205295 Jy ! Component: 300 - total flux cleaned = 0.00211542 Jy ! Component: 350 - total flux cleaned = 0.00224385 Jy ! Component: 400 - total flux cleaned = 0.00237477 Jy ! Total flux subtracted in 400 components = 0.00237477 Jy ! Clean residual min=-0.001918 max=0.002042 Jy/beam ! Clean residual mean=-0.000004 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0771782 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 181 components and 0.0771782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052207Jy sigma=0.044430 ! Fit after self-cal, rms=0.052208Jy sigma=0.044412 ! Inverting map ! Added new window around map position (5.6, -44). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000734697 Jy ! Component: 100 - total flux cleaned = 0.00119221 Jy ! Component: 150 - total flux cleaned = 0.00130082 Jy ! Component: 200 - total flux cleaned = 0.00133387 Jy ! Component: 250 - total flux cleaned = 0.00136271 Jy ! Component: 300 - total flux cleaned = 0.00138981 Jy ! Component: 350 - total flux cleaned = 0.00144123 Jy ! Component: 400 - total flux cleaned = 0.00146421 Jy ! Total flux subtracted in 400 components = 0.00146421 Jy ! Clean residual min=-0.001893 max=0.001674 Jy/beam ! Clean residual mean=-0.000004 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0786424 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 218 components and 0.0786424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052082Jy sigma=0.044320 ! Fit after self-cal, rms=0.052130Jy sigma=0.044303 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052130Jy sigma=0.044303 ! Fit after self-cal, rms=0.056502Jy sigma=0.043106 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=7.347 mas, bpa=7.752 degrees ! Estimated noise=15.5789 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153825 Jy ! Component: 100 - total flux cleaned = 0.00241946 Jy ! Component: 150 - total flux cleaned = 0.00283715 Jy ! Component: 200 - total flux cleaned = 0.00304585 Jy ! Component: 250 - total flux cleaned = 0.0032094 Jy ! Component: 300 - total flux cleaned = 0.00321042 Jy ! Component: 350 - total flux cleaned = 0.00323084 Jy ! Component: 400 - total flux cleaned = 0.00323053 Jy ! Total flux subtracted in 400 components = 0.00323053 Jy ! Clean residual min=-0.001489 max=0.001641 Jy/beam ! Clean residual mean=-0.000007 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.081873 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 261 components and 0.081873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056437Jy sigma=0.043049 ! Fit after self-cal, rms=0.056545Jy sigma=0.042978 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-51.2, -2.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000970707 Jy ! Component: 100 - total flux cleaned = 0.00121572 Jy ! Component: 150 - total flux cleaned = 0.00146113 Jy ! Component: 200 - total flux cleaned = 0.00164432 Jy ! Component: 250 - total flux cleaned = 0.00183585 Jy ! Component: 300 - total flux cleaned = 0.00198841 Jy ! Component: 350 - total flux cleaned = 0.00210905 Jy ! Component: 400 - total flux cleaned = 0.00224533 Jy ! Total flux subtracted in 400 components = 0.00224533 Jy ! Clean residual min=-0.001330 max=0.001387 Jy/beam ! Clean residual mean=-0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0841183 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 297 components and 0.0841183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056451Jy sigma=0.042921 ! Fit after self-cal, rms=0.056457Jy sigma=0.042908 ! Inverting map ! Added new window around map position (-9.8, -50.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000601008 Jy ! Component: 100 - total flux cleaned = 0.000825677 Jy ! Component: 150 - total flux cleaned = 0.00108969 Jy ! Component: 200 - total flux cleaned = 0.00119561 Jy ! Component: 250 - total flux cleaned = 0.00132065 Jy ! Component: 300 - total flux cleaned = 0.00155582 Jy ! Component: 350 - total flux cleaned = 0.00175624 Jy ! Component: 400 - total flux cleaned = 0.00188537 Jy ! Total flux subtracted in 400 components = 0.00188537 Jy ! Clean residual min=-0.001018 max=0.001018 Jy/beam ! Clean residual mean=-0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0860037 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 356 components and 0.0860036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056383Jy sigma=0.042863 ! Fit after self-cal, rms=0.056383Jy sigma=0.042856 ! Inverting map ! Added new window around map position (25, -14.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405869 Jy ! Component: 100 - total flux cleaned = 0.000709685 Jy ! Component: 150 - total flux cleaned = 0.000913557 Jy ! Component: 200 - total flux cleaned = 0.000982043 Jy ! Component: 250 - total flux cleaned = 0.000959682 Jy ! Component: 300 - total flux cleaned = 0.00102159 Jy ! Component: 350 - total flux cleaned = 0.00106124 Jy ! Component: 400 - total flux cleaned = 0.00106124 Jy ! Total flux subtracted in 400 components = 0.00106124 Jy ! Clean residual min=-0.000985 max=0.000818 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0870649 Jy ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 424 components and 0.0870649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056322Jy sigma=0.042822 ! Fit after self-cal, rms=0.056328Jy sigma=0.042817 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=1.297 mas, bmaj=3.095 mas, bpa=13.12 degrees ! Estimated noise=14.8839 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.297 x 3.095 at 13.12 degrees (North through East) ! Clean map min=-0.0038753 max=0.051396 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.918 mas, bmaj=2.036 mas, bpa=11.83 degrees ! Estimated noise=30.3688 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0400284 Jy ! Component: 100 - total flux cleaned = 0.0525708 Jy ! Component: 150 - total flux cleaned = 0.058119 Jy ! Component: 200 - total flux cleaned = 0.0602605 Jy ! Component: 250 - total flux cleaned = 0.0622464 Jy ! Component: 300 - total flux cleaned = 0.0641597 Jy ! Component: 350 - total flux cleaned = 0.065017 Jy ! Component: 400 - total flux cleaned = 0.0663979 Jy ! Total flux subtracted in 400 components = 0.0663979 Jy ! Clean residual min=-0.004680 max=0.003906 Jy/beam ! Clean residual mean=-0.000008 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.0663979 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 74 model components to the UV plane model. ! The established model now contains 74 components and 0.0663979 Jy ! Inverting map and beam ! Estimated beam: bmin=1.297 mas, bmaj=3.095 mas, bpa=13.12 degrees ! Estimated noise=14.8839 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.4, 2.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421695 Jy ! Component: 100 - total flux cleaned = 0.00521652 Jy ! Component: 150 - total flux cleaned = 0.00588186 Jy ! Component: 200 - total flux cleaned = 0.00604275 Jy ! Component: 250 - total flux cleaned = 0.0065686 Jy ! Component: 300 - total flux cleaned = 0.00691532 Jy ! Component: 350 - total flux cleaned = 0.00724357 Jy ! Component: 400 - total flux cleaned = 0.00749366 Jy ! Total flux subtracted in 400 components = 0.00749366 Jy ! Clean residual min=-0.001795 max=0.001841 Jy/beam ! Clean residual mean=-0.000003 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0738916 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 141 components and 0.0738916 Jy ! Inverting map ! Added new window around map position (-31.8, -26.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000625962 Jy ! Component: 100 - total flux cleaned = 0.000908508 Jy ! Component: 150 - total flux cleaned = 0.00116689 Jy ! Component: 200 - total flux cleaned = 0.001314 Jy ! Component: 250 - total flux cleaned = 0.0014071 Jy ! Component: 300 - total flux cleaned = 0.00153614 Jy ! Component: 350 - total flux cleaned = 0.00162127 Jy ! Component: 400 - total flux cleaned = 0.00178084 Jy ! Total flux subtracted in 400 components = 0.00178084 Jy ! Clean residual min=-0.001466 max=0.001163 Jy/beam ! Clean residual mean=-0.000003 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0756724 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 188 components and 0.0756724 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=7.347 mas, bpa=7.752 degrees ! Estimated noise=15.5789 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293632 Jy ! Component: 100 - total flux cleaned = 0.000457346 Jy ! Component: 150 - total flux cleaned = 0.000642379 Jy ! Component: 200 - total flux cleaned = 0.000644332 Jy ! Component: 250 - total flux cleaned = 0.000699089 Jy ! Component: 300 - total flux cleaned = 0.000777389 Jy ! Component: 350 - total flux cleaned = 0.000726713 Jy ! Component: 400 - total flux cleaned = 0.000727779 Jy ! Total flux subtracted in 400 components = 0.000727779 Jy ! Clean residual min=-0.001054 max=0.001051 Jy/beam ! Clean residual mean=-0.000004 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0764002 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.30148e-05 Jy ! Component: 100 - total flux cleaned = -4.49224e-05 Jy ! Component: 150 - total flux cleaned = -4.50253e-05 Jy ! Component: 200 - total flux cleaned = -4.50392e-05 Jy ! Component: 250 - total flux cleaned = -0.000105522 Jy ! Component: 300 - total flux cleaned = -8.58853e-05 Jy ! Component: 350 - total flux cleaned = -0.000124741 Jy ! Component: 400 - total flux cleaned = -0.000161911 Jy ! Total flux subtracted in 400 components = -0.000161911 Jy ! Clean residual min=-0.000899 max=0.001012 Jy/beam ! Clean residual mean=-0.000004 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0762383 Jy ! Adding 108 model components to the UV plane model. ! The established model now contains 285 components and 0.0762383 Jy ! Inverting map ! Added new window around map position (46.8, -26.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467567 Jy ! Component: 100 - total flux cleaned = 0.000640512 Jy ! Component: 150 - total flux cleaned = 0.000688891 Jy ! Component: 200 - total flux cleaned = 0.00062193 Jy ! Component: 250 - total flux cleaned = 0.000557898 Jy ! Component: 300 - total flux cleaned = 0.000517632 Jy ! Component: 350 - total flux cleaned = 0.000537723 Jy ! Component: 400 - total flux cleaned = 0.000538379 Jy ! Total flux subtracted in 400 components = 0.000538379 Jy ! Clean residual min=-0.000824 max=0.000682 Jy/beam ! Clean residual mean=-0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0767767 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 355 components and 0.0767767 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.297 mas, bmaj=3.095 mas, bpa=13.12 degrees ! Estimated noise=14.8839 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141973 Jy ! Component: 100 - total flux cleaned = 0.000110006 Jy ! Component: 150 - total flux cleaned = 0.000139101 Jy ! Component: 200 - total flux cleaned = 0.000167965 Jy ! Component: 250 - total flux cleaned = 0.000221099 Jy ! Component: 300 - total flux cleaned = 0.000300165 Jy ! Component: 350 - total flux cleaned = 0.000325746 Jy ! Component: 400 - total flux cleaned = 0.000251843 Jy ! Total flux subtracted in 400 components = 0.000251843 Jy ! Clean residual min=-0.000992 max=0.000932 Jy/beam ! Clean residual mean=-0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0770285 Jy selfcal ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 425 components and 0.0770285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056117Jy sigma=0.042711 ! Fit after self-cal, rms=0.056110Jy sigma=0.042682 wmodel /scr/pima/rdv93_uvs/J0948-2901_X_map.mod ! Writing 425 model components to file: /scr/pima/rdv93_uvs/J0948-2901_X_map.mod wobs /scr/pima/rdv93_uvs/J0948-2901_X_uvs.fits ! Applying 256 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0948-2901_X_uvs.fits wwins /scr/pima/rdv93_uvs/J0948-2901_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rdv93_uvs/J0948-2901_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000264927 Jy ! Component: 100 - total flux cleaned = -0.000449473 Jy ! Component: 150 - total flux cleaned = -0.000593124 Jy ! Component: 200 - total flux cleaned = -0.000608436 Jy ! Component: 250 - total flux cleaned = -0.00063804 Jy ! Component: 300 - total flux cleaned = -0.000681136 Jy ! Component: 350 - total flux cleaned = -0.000765586 Jy ! Component: 400 - total flux cleaned = -0.000806617 Jy ! Component: 450 - total flux cleaned = -0.00079309 Jy ! Component: 500 - total flux cleaned = -0.00080635 Jy ! Component: 550 - total flux cleaned = -0.000780166 Jy ! Component: 600 - total flux cleaned = -0.000793185 Jy ! Component: 650 - total flux cleaned = -0.000780407 Jy ! Component: 700 - total flux cleaned = -0.000792756 Jy ! Component: 750 - total flux cleaned = -0.000768025 Jy ! Component: 800 - total flux cleaned = -0.000755842 Jy ! Component: 850 - total flux cleaned = -0.0007438 Jy ! Component: 900 - total flux cleaned = -0.000720051 Jy ! Component: 950 - total flux cleaned = -0.000696531 Jy ! Component: 1000 - total flux cleaned = -0.000696521 Jy ! Component: 1050 - total flux cleaned = -0.00067356 Jy ! Component: 1100 - total flux cleaned = -0.000662169 Jy ! Component: 1150 - total flux cleaned = -0.000662068 Jy ! Component: 1200 - total flux cleaned = -0.000639718 Jy ! Component: 1250 - total flux cleaned = -0.000639736 Jy ! Component: 1300 - total flux cleaned = -0.000639677 Jy ! Component: 1350 - total flux cleaned = -0.000596585 Jy ! Component: 1400 - total flux cleaned = -0.000596684 Jy ! Component: 1450 - total flux cleaned = -0.000533055 Jy ! Component: 1500 - total flux cleaned = -0.00049107 Jy ! Component: 1550 - total flux cleaned = -0.000470196 Jy ! Component: 1600 - total flux cleaned = -0.000428778 Jy ! Component: 1650 - total flux cleaned = -0.000418496 Jy ! Component: 1700 - total flux cleaned = -0.000428654 Jy ! Component: 1750 - total flux cleaned = -0.000428625 Jy ! Component: 1800 - total flux cleaned = -0.000398436 Jy ! Component: 1850 - total flux cleaned = -0.000458379 Jy ! Component: 1900 - total flux cleaned = -0.000458364 Jy ! Component: 1950 - total flux cleaned = -0.000428681 Jy ! Component: 2000 - total flux cleaned = -0.000418952 Jy ! Component: 2050 - total flux cleaned = -0.000409276 Jy ! Component: 2100 - total flux cleaned = -0.000428754 Jy ! Component: 2150 - total flux cleaned = -0.000448047 Jy ! Component: 2200 - total flux cleaned = -0.000476759 Jy ! Component: 2250 - total flux cleaned = -0.000476746 Jy ! Component: 2300 - total flux cleaned = -0.000495667 Jy ! Component: 2350 - total flux cleaned = -0.000523985 Jy ! Component: 2400 - total flux cleaned = -0.000542719 Jy ! Component: 2450 - total flux cleaned = -0.000542788 Jy ! Component: 2500 - total flux cleaned = -0.0005521 Jy ! Component: 2550 - total flux cleaned = -0.00057982 Jy ! Component: 2600 - total flux cleaned = -0.000561503 Jy ! Component: 2650 - total flux cleaned = -0.000607142 Jy ! Component: 2700 - total flux cleaned = -0.000634346 Jy ! Component: 2750 - total flux cleaned = -0.00064341 Jy ! Component: 2800 - total flux cleaned = -0.000616564 Jy ! Component: 2850 - total flux cleaned = -0.000652312 Jy ! Component: 2900 - total flux cleaned = -0.000661225 Jy ! Component: 2950 - total flux cleaned = -0.000687735 Jy ! Component: 3000 - total flux cleaned = -0.000687798 Jy ! Component: 3050 - total flux cleaned = -0.000722903 Jy ! Component: 3100 - total flux cleaned = -0.000714197 Jy ! Component: 3150 - total flux cleaned = -0.000731548 Jy ! Component: 3200 - total flux cleaned = -0.000748838 Jy ! Component: 3250 - total flux cleaned = -0.000766026 Jy ! Component: 3300 - total flux cleaned = -0.00080023 Jy ! Component: 3350 - total flux cleaned = -0.000800242 Jy ! Component: 3400 - total flux cleaned = -0.000808702 Jy ! Component: 3450 - total flux cleaned = -0.000817114 Jy ! Component: 3500 - total flux cleaned = -0.000817115 Jy ! Component: 3550 - total flux cleaned = -0.000808721 Jy ! Component: 3600 - total flux cleaned = -0.00084208 Jy ! Component: 3650 - total flux cleaned = -0.000842083 Jy ! Component: 3700 - total flux cleaned = -0.000866978 Jy ! Component: 3750 - total flux cleaned = -0.000875172 Jy ! Component: 3800 - total flux cleaned = -0.000858701 Jy ! Component: 3850 - total flux cleaned = -0.000883325 Jy ! Component: 3900 - total flux cleaned = -0.000891518 Jy ! Component: 3950 - total flux cleaned = -0.000899626 Jy ! Component: 4000 - total flux cleaned = -0.000932106 Jy ! Component: 4050 - total flux cleaned = -0.000915983 Jy ! Total flux subtracted in 4096 components = -0.000964355 Jy ! Clean residual min=-0.000402 max=0.000543 Jy/beam ! Clean residual mean=0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0760642 Jy keep ! Adding 172 model components to the UV plane model. ! The established model now contains 590 components and 0.0760642 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0948-2901_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.297 x 3.095 at 13.12 degrees (North through East) ! Clean map min=-0.0021768 max=0.04903 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0948-2901_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.049 rms= 0.00013 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0948-2901_X_uvs.log closed on Tue Oct 8 15:46:00 2013